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Individual Calculations September 2023 |
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| Rosales, Jhon Mike Total change: 1.60 | |   |
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| IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1752 | 2.50 | 5 | 0.08 | 20 | 1.60 | |
|  Lopez Idarraga, Daniel Eduardo | f | | 2009 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  De Leon Villareal, Gabriela | | | 1352 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chavez, Brayan Steven | c | | 2040 | COL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Dominguez, Laura Lucia | | wf | 1956 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Agudelo Zapata, Yarli Alejandra | | | 1341 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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